{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,17]],"date-time":"2026-07-17T12:46:06Z","timestamp":1784292366296,"version":"3.55.0"},"reference-count":84,"publisher":"MDPI AG","issue":"3","license":[{"start":{"date-parts":[[2022,1,22]],"date-time":"2022-01-22T00:00:00Z","timestamp":1642809600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Remote Sensing"],"abstract":"<jats:p>This research presents a virtual tour performed on the oppidum of Ulaca, one of the most relevant archaeological sites of the Iberian Peninsula during the Late Iron Age (ca. 400\u201350 BC). Beyond the clear benefits of the tool to the interpretation, dissemination, and knowledge of the mentioned archaeological site and its surroundings, the novelty of this research is the implementation of the platform in alternative scenarios and purposes. In this way, the present work verifies how the access to multi-source and spatially geolocated information in the same tool (working as a geospatial database) allows the promotion of cross-sectional investigations in which different specialists intervene. This peculiarity is also considered useful to promote tourism with an interest beyond the purely historical\/archaeological side. Likewise, the possibility of storing and managing a large amount of information in different formats facilitates the investigation in the contexts of excavations and archaeological or environmental works. In this sense, the use of this kind of tool for the study of cultural landscapes is especially novel. In order to better contextualize the potential of the virtual tour presented here, an analysis about the challenges and possibilities of implementing this tool in environments such as the Ulaca oppidum is performed. The selected site stands out for: (i) being in a unique geological, environmental and ecological context, allowing us to appreciate how human beings have modified the landscape over time; (ii) presenting numerous visible archaeological remains with certain conservation problems; and (iii) not having easy access for visitors.<\/jats:p>","DOI":"10.3390\/rs14030524","type":"journal-article","created":{"date-parts":[[2022,1,23]],"date-time":"2022-01-23T20:34:40Z","timestamp":1642970080000},"page":"524","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":24,"title":["Challenges and Possibilities of Archaeological Sites Virtual Tours: The Ulaca Oppidum (Central Spain) as a Case Study"],"prefix":"10.3390","volume":"14","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5721-346X","authenticated-orcid":false,"given":"Miguel \u00c1ngel","family":"Mat\u00e9-Gonz\u00e1lez","sequence":"first","affiliation":[{"name":"Department of Topographic and Cartography Engineering, Escuela T\u00e9cnica Superior de Ingenieros en Topograf\u00eda, Geodesia y Cartograf\u00eda, Universidad Polit\u00e9cnica de Madrid, Mercator 2, 28031 Madrid, Spain"},{"name":"Department of Cartographic and Land Engineering, Higher Polytechnic School of \u00c1vila, Universidad de Salamanca, Hornos Caleros 50, 05003 \u00c1vila, Spain"},{"name":"Gran Duque de Alba Institution, Diputaci\u00f3n Provincial de \u00c1vila, Paseo Dos de Mayo, 8, 05001 \u00c1vila, Spain"},{"name":"Department of Environment, Land and Infrastructure Engineering, Politecnico di Torino, 10129 Torino, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1243-3642","authenticated-orcid":false,"given":"Jes\u00fas","family":"Rodr\u00edguez-Hern\u00e1ndez","sequence":"additional","affiliation":[{"name":"Department of Prehistory, Ancient History and Archaeology, Complutense University of Madrid, Prof. Aranguren s\/n, 28040 Madrid, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5333-0076","authenticated-orcid":false,"given":"Cristina","family":"S\u00e1ez Bl\u00e1zquez","sequence":"additional","affiliation":[{"name":"Department of Cartographic and Land Engineering, Higher Polytechnic School of \u00c1vila, Universidad de Salamanca, Hornos Caleros 50, 05003 \u00c1vila, Spain"},{"name":"Gran Duque de Alba Institution, Diputaci\u00f3n Provincial de \u00c1vila, Paseo Dos de Mayo, 8, 05001 \u00c1vila, Spain"},{"name":"Department of Electric, System and Automatic Engineering, Universidad de Le\u00f3n, Campus Vegazana, s\/n, 24007 Le\u00f3n, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Libertad","family":"Troiti\u00f1o Torralba","sequence":"additional","affiliation":[{"name":"Gran Duque de Alba Institution, Diputaci\u00f3n Provincial de \u00c1vila, Paseo Dos de Mayo, 8, 05001 \u00c1vila, Spain"},{"name":"Department of Human Geography, Complutense University of Madrid, Prof. Aranguren s\/n, 28040 Madrid, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6758-2234","authenticated-orcid":false,"given":"Luis Javier","family":"S\u00e1nchez-Aparicio","sequence":"additional","affiliation":[{"name":"Department of Cartographic and Land Engineering, Higher Polytechnic School of \u00c1vila, Universidad de Salamanca, Hornos Caleros 50, 05003 \u00c1vila, Spain"},{"name":"Gran Duque de Alba Institution, Diputaci\u00f3n Provincial de \u00c1vila, Paseo Dos de Mayo, 8, 05001 \u00c1vila, Spain"},{"name":"Department of Construction and Architectural Technology, Escuela T\u00e9cnica Superior de Arquitectura de Madrid, Universidad Polit\u00e9cnica de Madrid, Avda. Juan de Herrera 4, 28040 Madrid, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6216-181X","authenticated-orcid":false,"given":"Jes\u00fas","family":"Fern\u00e1ndez Hern\u00e1ndez","sequence":"additional","affiliation":[{"name":"Department of Cartographic and Land Engineering, Higher Polytechnic School of \u00c1vila, Universidad de Salamanca, Hornos Caleros 50, 05003 \u00c1vila, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4827-1403","authenticated-orcid":false,"given":"Tom\u00e1s Ram\u00f3n","family":"Herrero Tejedor","sequence":"additional","affiliation":[{"name":"Department of Agroforestry Engineering, Escuela T\u00e9cnica Superior de Ingenier\u00eda Agron\u00f3mica, Alimentaria y de Biosistemas, Universidad Polit\u00e9cnica de Madrid, Campus Ciudad Universitaria, Av. Puerta de Hierro, n\u00ba 2\u20134, 28040 Madrid, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jos\u00e9 Francisco","family":"Fabi\u00e1n Garc\u00eda","sequence":"additional","affiliation":[{"name":"Servicio Territorial de Cultura de \u00c1vila, Junta de Castilla y Le\u00f3n, Plaza Fuente el Sol, s\/n, 05001 \u00c1vila, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8000-2388","authenticated-orcid":false,"given":"Marco","family":"Piras","sequence":"additional","affiliation":[{"name":"Department of Environment, Land and Infrastructure Engineering, Politecnico di Torino, 10129 Torino, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5706-8733","authenticated-orcid":false,"given":"Carlos","family":"D\u00edaz-S\u00e1nchez","sequence":"additional","affiliation":[{"name":"Department of Prehistory, Ancient History and Archaeology, Complutense University of Madrid, Prof. Aranguren s\/n, 28040 Madrid, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8949-4216","authenticated-orcid":false,"given":"Diego","family":"Gonz\u00e1lez-Aguilera","sequence":"additional","affiliation":[{"name":"Department of Cartographic and Land Engineering, Higher Polytechnic School of \u00c1vila, Universidad de Salamanca, Hornos Caleros 50, 05003 \u00c1vila, Spain"},{"name":"Gran Duque de Alba Institution, Diputaci\u00f3n Provincial de \u00c1vila, Paseo Dos de Mayo, 8, 05001 \u00c1vila, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gonzalo","family":"Ruiz Zapatero","sequence":"additional","affiliation":[{"name":"Department of Prehistory, Ancient History and Archaeology, Complutense University of Madrid, Prof. Aranguren s\/n, 28040 Madrid, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jes\u00fas R.","family":"\u00c1lvarez-Sanch\u00eds","sequence":"additional","affiliation":[{"name":"Department of Prehistory, Ancient History and Archaeology, Complutense University of Madrid, Prof. Aranguren s\/n, 28040 Madrid, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2022,1,22]]},"reference":[{"key":"ref_1","first-page":"31","article-title":"El patrimonio territorial: El territorio como recurso cultural y econ\u00f3mico","volume":"4","year":"1998","journal-title":"Ciudades"},{"key":"ref_2","unstructured":"Manero Miguel, F., Garc\u00eda Cuesta, J.L. 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